package com.xie.gulimall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author xiefeixiang
 *    1.导入依赖
 *    2.编写配置 注入RestHighLevelClient
 *    3.参考api操作
 */
@Configuration
public class ElasticsearchConfig {
    /**
     * 通用项
     */
    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
//        builder.addHeader("Authorization", "Bearer " + TOKEN);
//        builder.setHttpAsyncResponseConsumerFactory(
//                new HttpAsyncResponseConsumerFactory
//                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));
        COMMON_OPTIONS = builder.build();
    }
    @Bean
    public RestHighLevelClient esRestClient(){
//        String hostname, int port, String scheme
        RestClientBuilder builder = RestClient.builder(new HttpHost("192.168.56.10", 9200, "http"));
        RestHighLevelClient client = new RestHighLevelClient(builder);
//        RestHighLevelClient client = new RestHighLevelClient(
//                RestClient.builder(
//                        new HttpHost("192.168.56.10", 9200, "http")));
        return client;
    }
}
